Simplyfy these expressions.

1. (3x - 5) + 2

2. 3x - (5 + 2)

3. (x/2) + 5

4. x / (2 + 5)

5. 5 + 2 - 6 + 3

6. (5 + 2) - (6 + 3)

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which expression is equivalent to the phrase the quotient of the sum 2t and 2 and twice the cube of s

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How do you write 120% as a decimal and as a fraction

Find the derivative of the function. y = √ (11x + √ (11x + (√11x)))

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Solve 1/3 x = - 4/5?